Integrated waterway board for two filter elements

Abstract

The utility model relates to the technical field of waterway plates, and discloses an integrated waterway plate for two filter elements, which comprises a large plate formed by injection molding of 11 nuts through a 60OT injection molding machine insert and a small plate formed by injection molding of 4 nuts through a 320T injection molding machine insert, and the large plate and the small plate are welded together through hot gas welding to form the waterway plate. A first round valve cavity is integrally formed in the large plate, and two second round valve cavities are integrally formed in the small plate. According to the utility model, the large plate and the small plate are welded together through hot gas welding to form the waterway plate, the waterway plate is provided with the three circular valve cavities, and the design of the circular valve cavities facilitates the realization of multi-channel water flow control, and improves the efficiency and the stability of a filtering system; a water inlet assembly, a water outlet assembly, a filter element pollution discharge assembly, three filter element assemblies and a plurality of water receiving opening assemblies are further arranged, so that the water flow distribution and filtering requirements in different scenes are met.

Description

Technical Field

[0001] This utility model relates to the field of water circuit board technology, specifically an integrated water circuit board for two filter elements. Background Technology

[0002] An integrated water circuit, as the name suggests, is a component that integrates all the inflow and outflow water pipes of a water purifier. A well-designed integrated water circuit can significantly reduce the number of pipes in a water purifier, reduce the number of leak points, reduce the product size, and lower the risk of leakage.

[0003] Currently, in order to achieve parallel use of two water purification filter cartridges, it is necessary to connect the inlets of the two water purification filter cartridges through pipelines, connect the outlets of the two water purification filter cartridges through pipelines, and connect the drain outlets of the two water purification filter cartridges through pipelines. This is cumbersome to implement, has low integration, and is not conducive to improving work efficiency and reducing construction costs.

[0004] To address this, we provide an integrated water circuit board for two filters, allowing the water inside the board to be either static or flowing. The water can be stored directly within the board's internal tubing or placed in a specific container. In the flowing state, it can be connected to the battery pack's cooling system or used to create its own circulation system. This structure uses hot gas welding to weld the A / B boards together, and water is circulated via a water valve and pump, reducing costs and making battery cooling more stable and efficient. Utility Model Content

[0005] The purpose of this invention is to provide an integrated water circuit board for two filter elements to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: an integrated water circuit board for two filter elements, comprising a large plate formed by injection molding 11 nuts using a 60OT injection molding machine insert and a small plate formed by injection molding 4 nuts using a 320T injection molding machine insert. The large plate and the small plate are welded together by hot gas welding to form a water circuit board.

[0007] Preferably, the large plate has a circular valve cavity one integrally formed, and the small plate has two circular valve cavities two integrally formed, and a plurality of circular valve plates are installed in the circular valve cavity one and the circular valve cavity two.

[0008] Preferably, the large plate is provided with a water inlet and a matching water inlet connector, a water outlet and a matching water outlet connector, a first filter element water inlet and a matching first filter element water inlet connector, a first filter element water outlet and a matching first filter element water outlet connector, a second filter element water inlet and a matching second filter element water inlet connector, a second filter element water outlet and a matching second filter element water outlet connector, a third filter element water inlet and a matching third filter element water inlet connector, a third filter element water outlet and a matching third filter element water outlet connector, and a filter element drain outlet and a matching filter element drain connector.

[0009] Preferably, the back of the large plate is provided with an inlet channel connected to the inlet channel and the inlet connector; an outlet channel connected to the outlet channel and the outlet connector; a first filter element inlet channel connected to the first filter element inlet channel and the first filter element inlet connector; a first filter element outlet channel connected to the first filter element outlet channel and the first filter element outlet connector; a second filter element inlet channel connected to the second filter element inlet channel and the second filter element inlet connector; a second filter element outlet channel connected to the second filter element outlet channel and the second filter element outlet connector; a third filter element inlet channel connected to the third filter element inlet channel and the third filter element inlet connector; a third filter element outlet channel connected to the third filter element outlet channel and the third filter element outlet connector; and a filter element drain channel connected to the filter element drain outlet and the filter element drain connector.

[0010] Preferably, the back of the small plate is provided with a water channel communicating with the circular valve chamber 2. The water channel is divided into water channel 1, water channel 2, water channel 3, water channel 4, water channel 5, water channel 6, water channel 7, water channel 8 and water channel 9.

[0011] Preferably, the small plate is provided with a water inlet 1 and a matching water inlet 1, a water inlet 2 and a matching water inlet 2, a water inlet 3 and a matching water inlet 3, and a water inlet 4 and a matching water inlet 4.

[0012] This utility model provides an integrated water circuit board for two filter elements. It has the following beneficial effects:

[0013] (1) This utility model optimizes the water circuit layout through the water circuit plate, making the connection between filter elements simpler. This not only reduces the number of pipes but also lowers the installation difficulty, improving the reliability and ease of maintenance of the product. In addition, this design is conducive to space utilization, making the overall appearance of the water purifier more compact and easy to install and use in various environments.

[0014] (2) This utility model welds the large plate and the small plate together by hot gas welding to form a water circuit plate, which has three circular valve chambers. The design of the circular valve chambers facilitates the control of water flow in multiple channels and improves the efficiency and stability of the filtration system. It also includes a set of water inlet components, water outlet components, filter element sewage discharge components, three sets of filter element components, and multiple water inlet components to meet the water flow distribution and filtration needs in different scenarios. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the large plate structure of this utility model;

[0016] Figure 2 This is a schematic diagram of the small plate structure of this utility model;

[0017] Figure 3 This is a front view of the large panel of this utility model;

[0018] Figure 4 This is a back view of the large plate of this utility model;

[0019] Figure 5 This is a back view of the small plate of this utility model.

[0020] In the diagram: Large plate 11, Small plate 12, Circular valve chamber one 13, Circular valve chamber two 14, Water inlet 21, Water inlet connector 211, Water inlet channel 212, Water outlet 22, Water outlet connector 221, Water outlet channel 222, First filter element water inlet 23, First filter element water inlet connector 231, First filter element water inlet channel 232, First filter element water outlet 24, First filter element water outlet connector 241, First filter element water outlet channel 242, Second filter element water inlet 25, Second filter element water inlet connector 251, Second filter element water inlet channel 252, Second filter element water outlet 26, Second filter element water outlet connector 261, Second filter element water outlet Channel 262, Third filter element water inlet 27, Third filter element water inlet connector 271, Third filter element water inlet channel 272, Third filter element water outlet 28, Third filter element water outlet connector 281, Third filter element water outlet channel 282, Filter element sewage outlet 29, Filter element sewage outlet connector 291, Filter element sewage outlet channel 292, Water inlet 1 31, Water inlet 2 32, Water inlet 33, Water inlet 4 34, Water channel 1 311, Water channel 2 321, Water channel 3 331, Water channel 4 341, Water channel 5 351, Water channel 6 361, Water channel 7 371, Water channel 8 381, Water channel 9 391. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain the present invention, and should not be construed as limiting the present invention.

[0023] A preferred embodiment of the integrated water circuit board for two filter elements provided by this utility model is, for example... Figure 1-5 As shown: An integrated water circuit board for two filter elements includes a large plate 11 formed by injection molding 11 nuts using a 60OT injection molding machine and a small plate 12 formed by injection molding 4 nuts using a 320T injection molding machine. The large plate 11 and the small plate 12 are welded together by hot gas welding to form a water circuit board.

[0024] A circular valve cavity 13 is integrally formed on the large plate 11, and two circular valve cavities 14 are integrally formed on the small plate 12. Several circular valve plates are installed in the circular valve cavity 13 and the circular valve cavity 14.

[0025] The large plate 11 is provided with a water inlet 21 and a matching water inlet pipe 211, a water outlet 22 and a matching water outlet pipe 221, a first filter element water inlet 23 and a matching first filter element water inlet pipe 231, a first filter element water outlet 24 and a matching first filter element water outlet pipe 241, a second filter element water inlet 25 and a matching second filter element water inlet pipe 251, a second filter element water outlet 26 and a matching second filter element water outlet pipe 261, a third filter element water inlet 27 and a matching third filter element water inlet pipe 271, a third filter element water outlet 28 and a matching third filter element water outlet pipe 281, and a filter element drain outlet 29 and a matching filter element drain pipe 291.

[0026] The back of the large plate 11 is provided with a water inlet channel 212 connected to the water inlet port 21 and the water inlet connector 211; a water outlet channel 222 connected to the water outlet port 22 and the water outlet connector 221; a first filter element water inlet channel 232 connected to the first filter element water inlet port 23 and the first filter element water inlet connector 231; a first filter element water outlet channel 242 connected to the first filter element water outlet port 24 and the first filter element water outlet connector 241; and a second filter element water inlet channel 25 and the second filter element water inlet connector 251. The second filter element water inlet channel 252 is connected to the second filter element water outlet 26 and the second filter element water outlet connector 261; the third filter element water inlet channel 27 and the third filter element water inlet connector 271 are connected to the third filter element water inlet channel 27 and the third filter element water inlet connector 271; the third filter element water outlet channel 28 and the third filter element water outlet connector 281 are connected to the third filter element water outlet channel 28 and the third filter element water outlet connector 281; and the filter element drain channel 292 is connected to the filter element drain channel 29 and the filter element drain connector 291.

[0027] The back of the small plate 12 is provided with a water channel that communicates with the circular valve chamber 2 14. The water channels are water channel 1 311, water channel 2 321, water channel 3 331, water channel 4 341, water channel 5 351, water channel 6 361, water channel 7 371, water channel 8 381 and water channel 9 391.

[0028] The small plate 12 is provided with a water inlet 1 31 and a matching water inlet 1, a water inlet 2 32 and a matching water inlet 2, a water inlet 33 and a matching water inlet 3, a water inlet 4 34 and a matching water inlet 4.

[0029] In use, the large plate 11 and the small plate 12 are welded together by hot gas welding to form a water circuit board. The water circuit board has three circular valve chambers. The design of the circular valve chambers facilitates multi-channel water flow control and improves the efficiency and stability of the filtration system. It also includes a set of water inlet components, water outlet components, filter cartridge drain components, three sets of filter cartridge components, and multiple water inlet components to meet the water flow distribution and filtration needs in different scenarios.

[0030] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. An integrated water circuit board for two filter elements, comprising a large plate (11) formed by injection molding 11 nuts using a 60OT injection molding machine and a small plate (12) formed by injection molding 4 nuts using a 320T injection molding machine, characterized in that: The large plate (11) and the small plate (12) are welded together by hot gas welding to form a water circuit board; a circular valve cavity one (13) is integrally formed on the large plate (11), and two circular valve cavities two (14) are integrally formed on the small plate (12). Several circular valve plates are installed in the circular valve cavity one (13) and the circular valve cavity two (14); the large plate (11) is provided with a water inlet port (21) and a matching water inlet pipe (211), a water outlet port (22) and a matching water outlet pipe (221), a first filter element water inlet port (23) and a matching first filter element water inlet port (23). Filter cartridge inlet pipe (231), first filter cartridge outlet pipe (24) and matching first filter cartridge outlet pipe (241), second filter cartridge inlet pipe (25) and matching second filter cartridge inlet pipe (251), second filter cartridge outlet pipe (26) and matching second filter cartridge outlet pipe (261), third filter cartridge inlet pipe (27) and matching third filter cartridge inlet pipe (271), third filter cartridge outlet pipe (28) and matching third filter cartridge outlet pipe (281), filter cartridge drain pipe (29) and matching filter cartridge drain pipe (231) 291); The back of the large plate (11) is provided with an inlet channel (212) connected to the inlet channel (21) and the inlet pipe (211); an outlet channel (222) connected to the outlet channel (22) and the outlet pipe (221); a first filter element inlet channel (232) connected to the first filter element inlet channel (23) and the first filter element inlet pipe (231); a first filter element outlet channel (242) connected to the first filter element outlet channel (24) and the first filter element outlet pipe (241); and a second filter element inlet channel (25) and the second filter element inlet pipe. (251) The second filter element water inlet channel (252) is connected to the second filter element water outlet (26) and the second filter element water outlet pipe (261); the third filter element water inlet channel (27) is connected to the third filter element water inlet channel (27) and the third filter element water inlet pipe (271); the third filter element water outlet channel (282) is connected to the third filter element water outlet channel (28) and the third filter element water outlet pipe (281); the filter element sewage discharge channel (292) is connected to the filter element sewage discharge channel (29) and the filter element sewage discharge pipe (291).

2. The integrated water circuit board for two filter elements according to claim 1, characterized in that: The back of the small plate (12) is provided with a water channel that communicates with the second circular valve chamber (14). The water channels are water channel one (311), water channel two (321), water channel three (331), water channel four (341), water channel five (351), water channel six (361), water channel seven (371), water channel eight (381) and water channel nine (391).

3. The integrated water circuit board for two filter elements according to claim 1, characterized in that: The small plate (12) is provided with a water inlet 1 (31) and a matching water pipe 1, water inlet 2 (32) and a matching water pipe 2, water inlet 3 (33) and a matching water pipe 3, water inlet 4 (34) and a matching water pipe 4.

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